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CRFA 500 T4 1,5KW

CRFA F400
Model
CRFA 500 T4 1,5KW

ROOF FAN, AL COWL,400ºC/2h

MANUFACTURING FEATURES
• Roof cowl made of aluminium
• Structure, roof base support and bird protection guard available in galvanised steel or Magnelis® steel, a metallic coating with high corrosion resistance, equivalent to a C5 finish. Galvanised Steel bird protection guard included.
• High efficiency backward impeller with self-cleaning system of steel.
• Standard asynchronous motor with IP-55 protection and Class F insulation. Manufactured with standard voltages: 230V 50Hz in single phase motors, 230/400V 50Hz  in three phase motors and 400V 50Hz in 2 speed motors

APPLICATIONS
Specially designed for roof installation, they are suitable for:
• Smoke extraction.
• Smoke emergency exhaust with motor outside the hazardous area.
• Air renewal in buildings and industries.
• Industrial and professional kitchen hoods.
• Maximum continuous working temperature: carried air 110ºC, environment 60ºC for three phase and 50ºC for single phase motors.



UNDER REQUEST

• 60Hz and special voltages.
• Sparking proof fan with EEx_d certified motor.

 


Official homologation by the European laboratory APPLUS according to EN 12101-3:2015
Certification Nr: 0370-CPR-2656

Fan

Max flow
10010 m³/h
Weight
50 Kg

Motor

Power
1,5 kW
RPM Motor
1450
I max. 230 V
5,67
I max. 400 V
3,26
Size
90L
Weight
22 Kg
Efficiency
85.3 %
FP
0.8

ERP

Fan sheet
Fan type
 Fan with forward-curved blades ≥ 5 kW or fan with backward-curved blades
Installation category
 A Fan in free inlet and free outlet conditions, and with a partition between the inlet and outlet areas
Efficiency category
 Static
VF A variable speed drive is not required
Values Requirements 2026
Max. efficiency (%)
 58.39 52.35
Efficiency grade (N)
 66.85 60.8
Absorbed power (kW) 1.567
Flow (m³/h)
 6150.26
Static pressure (Pa)
 510.35
Speed (rpm)
 1450
Specific ratio
 1.00

Please confirm

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